ALL PLAY:
Name whether the angle relationship is congruent or supplementary:
Corresponding Angles:
Alternate Interior Angles:
Same-Side Interior Angles:
Same-Side Exterior Angles:
Vertical Angles:
Corresponding Angles: Congruent
Alternate Interior Angles: Congruent
Same-Side Interior Angles: Supplementary
Same-Side Exterior Angles:Supplementary
Vertical Angles: Congruent
Daily Double:
How would we prove the lines are parallel?
Given: angle2 cong angle6
If two lines are cut by a transversal and the corresponding angles are congruent, then the lines are parallel.
What is the slope of:
GH: G(−11,−3) and H(−6,7)
ALL PLAY:
Write the equation of the line in slope-intercept form.
3x+5y=5
y=-3/5x+1
State the definition or postulate being used.
Addition Postulate
ALL PLAY:
Solve for x:
x=15
ALL PLAY:
What 2 facts do we need to prove a perpendicular bisector?
1. The intersecting lines form a midpoint
2. At least, one right angle is formed.
Are the two equations Parallel or Perpendicular? EXPLAIN.
y= 1/2x +10 and y=-2x+10
Perpendicular, because the slopes are negative reciprocals of each other.
Write an equations parallel to y=-2x+4 and passes through point (-4, 3)
y=-2x-5
Solve for each angle measure:
(x+72)=99 degrees
3x= 81 degrees
Determine whether the equations are parallel, perpendicular, or neither.
x + 2y = 2 and 6x – 3y = 21
ALL PLAY:
Write an equations parallel to y=2/5x+4 and passes through point (10, -2)
y= -5/2x +23
Given AC with A(3, 4) and C(-9, -2), if B partitions AC such that the ratio of AB to BC is 1:5, find the coordinates of B.
ALL PLAY:
Determine if AB and CD are parallel, perpendicular, or neither.
A(0, 2), B(5, 4) and C(1, 8), D(3, 3)
Determine if they will be parallel, perpendicular, or neither.
make one points and other equation